Wiseco SK1409 Pro-Lite Top End Rebuild Kit for Polaris 600 Liberty CFI Snowmobile

The Wiseco SK1409 is a complete two-stroke top end rebuild kit engineered for the Polaris 600 Liberty CFI snowmobile engine. Designed as a true one-stop solution, this kit includes every critical component needed to restore your engine to peak operating condition without the hassle of sourcing individual parts.

Kit Includes:

• (2) Wiseco Pro-Lite forged pistons
• (2) Sets of piston rings
• (2) Wrist pins
• (2) Pairs of circlips
• (1) Top end gasket set

Pro-Lite Piston Features:

• Forged in the USA using aerospace-grade alloy for a superior strength-to-weight ratio
• CNC machined for optimal cam shape and profile, maximizing horsepower and service life
• High-performance ring kit and alloy wrist pin included for extended durability and sustained power output
• Dedicated forgings provide precision fitment specific to the Polaris 600 Liberty CFI engine

Wiseco forges all pistons in-house and produces all forge tooling in the USA, allowing complete control over the manufacturing process from raw material to finished part. This kit is built to handle the demanding conditions of snowmobile performance riding and is trusted by top race teams across all forms of powersports competition.

Note: Top end bearings are not included in this kit.